The other bridesmaids include Zara and Mike Tindall's daughter Mia, four, Savannah Phillips, seven, and Isla Phillips, six, who are the daughters of Zara's brother Peter, and five-year-old Maud Windsor, the daughter of Lady and Lord Frederick Windsor.

According to BBC News, 1,200 members of the public have been invited to the wedding at Windsor Castle.

Two other members of the royal family will serve as Special Attendants: the Earl and Countess of Wessex's daughter, Lady Louise, 14, and her brother James, Viscount Severn, ten. Presented by Geico. First cousin to Princes Harry and William, Eugenie is one princess who doesn't rely exclusively on the family fortune.

One public petition protesting the wedding's cost - the security bill is estimated at £2 million (S$3.6 million) - dismissed her as a "minor royal". Here's the grand cost of princess Eugenie's wedding.

Once married, Princess Eugenie and Mr Brooksbank will be taken on a short carriage procession along part of Windsor High Street.

There are rumours George Clooney and his wife Amal will be in Windsor once again this October as the A-list actor has a connection to the groom.